DescriptionThis item is a hair scalp massager, made of silicone material, durable. It can be used for head massage and prevent hair loss. You can store this small comb into the storage box, which is easy to operate. Choose it for you. Simply fill the dye bottle with your pre-mixed hair color, you can get the dye flowing through the comb head. then you will use them easily. The best, easy and cleanest way to apply hair coloring directly to the hair.Features-Color:As Shown -Material:Silicone -Size:5.50X3.00X3.00cm/2.16X1.18X1.18in -The hair coloring dyeing bottle is made of silicone which is durable and easy to clean after use. -The surface is smooth, which will not damage your head or scalp when you use.-Applicator roller distribute the essential liquid on the scalp without getting it all over your hair and hand.-Smooth surface and corners, will perfectly fit the scalp. Comfortable massage scalp.-Can make scalp better absorb liquid and solve scalp problem, bring much convenience to you.